Hello, Codeforces!

We are happy to invite you to TheForces Round #27 (3^3-Forces), which will take place on Dec/10/2023 17:35 (Moscow time)

Editorial is out!

You will have 120 minutes to solve 6 problems.

Note:there is an interactive problem in this round. If you are unfamiliar with interaction problems,you can read the guide for interactive problems here.

The round is TheForces rated! After the round you can find your rating changes here.

Prizes: the participant in the $$$i$$$th place will receive $$$2^{3-i}$$$ dollars $$$(1 \leq i \leq 3)$$$ as a prize. In addition, we will randomly select $$$\lfloor \frac{p}{30} \rfloor$$$ lucky participants and give each of them $$$1$$$ dollar as a prize, where $$$p$$$ is the number of participants. Please actively participate!

You can get more information about theforces rating and prizes in our discord server.

• Problems were prepared and authored by blxst,pavlekn, wuhudsm, KitasCraft,chromate00, Yugandhar_Master,granadierfc.

• We would like to thank our army of testers: satyam343, pavlekn,Error_Yuan,blxst, vikram108,Yugandhar_Master,HexShift, Misbaul_Hasan, MisterReaper.

• Also we want to thank You for participating in our round.

Contests' archive

Congratulations to the winners:

1.liympanda

2.Joshc

3.arvindf232

And $$$2$$$ lucky participants:

MarcosK

DF_Pite

(Pls DM wuhudsm in CF or Discord for your prize :) )

Editorial